| // !LANGUAGE: +InlineClasses |
| |
| inline class Inner(val w: String) |
| inline class A(val x: Inner) |
| |
| fun isNotNullVacuousLeft(s: A) = s != null |
| fun isNotNullVacuousRight(s: A) = null != s |
| fun isNotNullLeft(s: A?) = s != null |
| fun isNotNullRight(s: A?) = null != s |
| fun isNotEqualSame(s: A, t: A) = s != t |
| fun isNotEqualAnyLeft(s: A, t: Any?) = s != t |
| fun isNotEqualAnyRight(s: Any?, t: A) = s != t |
| fun isNotEqualSameNullable(s: A?, t: A?) = s != t |
| fun isNotEqualAnyNullableLeft(s: A?, t: Any?) = s != t |
| fun isNotEqualAnyNullableRight(s: Any?, t: A?) = s != t |
| |
| fun box(): String { |
| if (!isNotNullVacuousLeft(A(Inner("")))) return "Fail 1" |
| if (!isNotNullVacuousRight(A(Inner("")))) return "Fail 2" |
| if (!isNotNullLeft(A(Inner("")))) return "Fail 3" |
| if (!isNotNullRight(A(Inner("")))) return "Fail 4" |
| if (isNotNullLeft(null)) return "Fail 5" |
| if (isNotNullRight(null)) return "Fail 6" |
| if (isNotEqualSame(A(Inner("")), A(Inner("")))) return "Fail 7" |
| if (!isNotEqualSame(A(Inner("")), A(Inner("a")))) return "Fail 8" |
| if (!isNotEqualAnyLeft(A(Inner("")), Inner(""))) return "Fail 9" |
| if (!isNotEqualAnyLeft(A(Inner("")), null)) return "Fail 10" |
| if (isNotEqualAnyLeft(A(Inner("")), A(Inner("")))) return "Fail 11" |
| if (!isNotEqualAnyRight(Inner(""), A(Inner("")))) return "Fail 12" |
| if (!isNotEqualAnyRight(null, A(Inner("")))) return "Fail 13" |
| if (isNotEqualAnyRight(A(Inner("")), A(Inner("")))) return "Fail 14" |
| if (isNotEqualSameNullable(null, null)) return "Fail 15" |
| if (isNotEqualSameNullable(A(Inner("")), A(Inner("")))) return "Fail 16" |
| if (!isNotEqualSameNullable(null, A(Inner("")))) return "Fail 17" |
| if (!isNotEqualSameNullable(A(Inner("")), null)) return "Fail 18" |
| if (!isNotEqualSameNullable(A(Inner("")), A(Inner("a")))) return "Fail 19" |
| if (isNotEqualAnyNullableLeft(null, null)) return "Fail 20" |
| if (isNotEqualAnyNullableLeft(A(Inner("")), A(Inner("")))) return "Fail 21" |
| if (!isNotEqualAnyNullableLeft(A(Inner("")), "")) return "Fail 22" |
| if (!isNotEqualAnyNullableLeft(null, Inner(""))) return "Fail 23" |
| if (!isNotEqualAnyNullableLeft(A(Inner("")), null)) return "Fail 24" |
| if (!isNotEqualAnyNullableLeft(A(Inner("")), A(Inner("a")))) return "Fail 25" |
| if (isNotEqualAnyNullableRight(null, null)) return "Fail 26" |
| if (isNotEqualAnyNullableRight(A(Inner("a")), A(Inner("a")))) return "Fail 27" |
| if (!isNotEqualAnyNullableRight(Inner(""), A(Inner("")))) return "Fail 28" |
| if (!isNotEqualAnyNullableRight(Inner(""), null)) return "Fail 29" |
| if (!isNotEqualAnyNullableRight(null, A(Inner("")))) return "Fail 30" |
| if (!isNotEqualAnyNullableRight(A(Inner("a")), A(Inner("b")))) return "Fail 31" |
| return "OK" |
| } |
